It's very likely that more than one person will have the same costume idea on Halloween, but this one's extra juicy because these festive twins just so happen to be Rihanna and Karrueche Tran—two women who have had major roles in Chris Brown's life.

The two celebs who have played tug-of-war with the singer's heart over the past few years each dressed up, in their words, as a "chola" for the holiday. Was it a coincidence made in Hollywood heaven? Hmm, maaaaaybe.

However, the twinning didn't happen on the same night. Tran, Breezy's current girlfriend, posted a photo of her thuggish look on Sunday, Oct. 27, apparently getting a head start on dressing up for a costume party.

"Chola," she simply captioned the black and white photo, which showed the young model wearing baggy pants with her underwear showing, a crop top and a flannel shirt with only the top button buttoned. ("Cholo/a" is a sometimes derogatory term.)

Last night (actual Halloween night), RiRi teased fans with a prep photo of her costume, showing her topless body getting painted in gray. Soon afterward, the Barbados beauty revealed that she self-described as "Zombie chola."

One of the many photos of Rihanna's costume showed the singer in Tommy Hilfiger boxers, sagging pants, a tiny bra-like top and an open flannel shirt. She also wore big hoop earrings and a bandana in her hair. She clarified, "My chola name was #ShyGirl."

Karrueche, on the other hand, opted to go mythical last night, dressing as Aphrodite, the Goddess of Love.

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